Module Instance | Base Address | Register Address |
---|---|---|
i_fpga_mgr_fpgamgrregs | 0xFFD03000 | 0xFFD03070 |
Offset: 0x70
Access: RW
Bit Fields | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 |
Reserved |
s2f_condone_oe RW 0x0 |
Reserved |
s2f_nstatus_oe RW 0x0 |
||||||||||||
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
Reserved |
s2f_nconfig RW 0x1 |
Reserved |
s2f_nenable_condone RW 0x1 |
s2f_nenable_nstatus RW 0x1 |
s2f_nenable_nconfig RW 0x1 |
Bit | Name | Description | Access | Reset |
---|---|---|---|---|
24 | s2f_condone_oe | This bit has an effect on CSS/PIN only if curresponding override is enabled. 1: Drive CONF_DONE pin to 0. 0: Disable CONF_DONE pin drive from HPS, and allow default pull-up to take over. HPS can drive CONF_DONE pin 0 to delay the FPGA from entering user mode. |
RW | 0x0 |
16 | s2f_nstatus_oe | This bit has an effect on CSS only if curresponding override is enabled. 1: Drive nSTATUS pin to 0. 0: Disable nSTATUS pin drive from HPS, and allow default pull-up to take over. Driving this pin has no effect on CSS once the FPGA is in user mode. HPS can drive this pin 0 to delay the initialization phase of CSS. During configuation phase, HPS can drive this pin 0 to end the current configuration and initialize a reconfiguration. |
RW | 0x0 |
8 | s2f_nconfig | This bit has an effect on CSS only if curresponding override is enabled. 1: Drive nCONFIG input to CSS 1. 0: Drive nCONFIG input to CSS 0 The nCONFIG input is used to put the FPGA into its reset phase. If the FPGA was configured, its operation stops and it will have to be configured again to start operation. |
RW | 0x1 |
2 | s2f_nenable_condone | HPS override Enable for CONF_DONE to PIN 1: override is disabled 0: override is enabled |
RW | 0x1 |
1 | s2f_nenable_nstatus | HPS override Enable for nSTATUS to PIN 1: override is disabled 0: override is enabled |
RW | 0x1 |
0 | s2f_nenable_nconfig | HPS override Enable for nCONFIG to CSS 1: override is disabled 0: override is enabled |
RW | 0x1 |